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Osterweis Capital Management’s Mastercard MA Stock Holding History

Osterweis Capital Management’s Portfolio MA Stock Details MA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-39
Closed -$22.3K – 260
2025
Q4 		$22.3K Buy
+39
New +$21.8K ﹤0.01% 265
2025
Q2 		– Sell
-10
Closed -$5.48K – 374
2025
Q1 		$5.48K Buy
+10
New +$5.44K ﹤0.01% 175
2023
Q1 		– Sell
-121
Closed -$42.1K – 221
2022
Q4 		$42.1K Sell
121
-58
-32% -$19.1K ﹤0.01% 180
2022
Q3 		$51K Buy
+179
New +$59.3K ﹤0.01% 162
2013
Q3 		– Sell
-900
Closed -$52K – 99
2013
Q2 		$52K Buy
+900
New +$50K ﹤0.01% 110

Other funds holding MA

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Mastercard Foundation Asset Management (MFAM)
Mastercard Foundation Asset Management (MFAM) Toronto, Ontario, Canada $32.1B AUM 8.22% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Osterweis Capital Management's MA Position: Q1 2026 in Review

Osterweis Capital Management sold out of Mastercard (MA) in Q1 2026, closing a stake of 39 shares — an estimated $22.3K sold.

Osterweis Capital Management first reported a position in MA in Q2 2013 and held it in 5 quarters. The position peaked at $52K in Q2 2013. 3,619 funds tracked by Wall St. Rank hold MA as of Q1 2026.

  • Osterweis Capital Management reported no remaining Mastercard position as of Q1 2026 after selling out during the quarter.
  • Osterweis Capital Management sold 39 Mastercard shares in Q1 2026, an estimated $22.3K.
  • Osterweis Capital Management first reported a position in Mastercard in Q2 2013 and held it in 5 quarters.
  • Osterweis Capital Management's Mastercard position peaked at $52K in Q2 2013.
  • 3,619 funds tracked by Wall St. Rank held Mastercard as of Q1 2026.

Based on Osterweis Capital Management's 13F filing for Q1 2026, filed 15 May 2026.